== sanity test 116a: stripe QOS: free space balance ============================================================================= 20:55:37 (1733795737)
Free space priority 90%
Waiting for MDT destroys to complete
oleg148-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg148-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
OST kbytes available: 3603276 3605440
Min free space: OST 0: 3603276
Max free space: OST 1: 3605440
striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre/d116a.sanity/OST0
Check for uneven OSTs: diff=2164KB (0%) must be > 17% ...no
Fill 19% remaining space in OST0 with 684622KB
...............................................................................................................................................................................................................................................................................................................................................
Waiting for MDT destroys to complete
oleg148-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg148-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
OST kbytes available: 2915100 3605440
Min free space: OST 0: 2915100
Max free space: OST 1: 3605440
diff=690340=23% must be > 17% for QOS mode...ok
writing 600 files to QOS-assigned OSTs
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................wrote 600 200k files
Note: free space may not be updated, so measurements might be off
Waiting for MDT destroys to complete
oleg148-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
oleg148-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
OST kbytes available: 2866244 3538440
Min free space: OST 0: 2866244
Max free space: OST 1: 3538440
free space delta: orig 690340 final 672196
Wrote 48856KB to smaller OST 0
Wrote 67000KB to larger OST 1
Wrote 37% more data to larger OST 1
lustre-OST0000_UUID
265 files created on smaller OST 0
lustre-OST0001_UUID
335 files created on larger OST 1
Wrote 26% more files to larger OST 1
Waiting for MDT destroys to complete
oleg148-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
oleg148-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
pdsh@oleg148-client: oleg148-server: ssh exited with exit code 1
cleanup time 14